cpufreq: Use sizeof(*ptr) convetion for computing sizes

Chapter 14 of Documentation/CodingStyle says:

The preferred form for passing a size of a struct is the following:

	p = kmalloc(sizeof(*p), ...);

The alternative form where struct name is spelled out hurts
readability and introduces an opportunity for a bug when the pointer
variable type is changed but the corresponding sizeof that is passed
to a memory allocator is not.

This wasn't followed consistently in drivers/cpufreq, let's make it
more consistent by always following this rule.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/cpufreq/sparc-us3-cpufreq.c b/drivers/cpufreq/sparc-us3-cpufreq.c
index 880ee293d61e..7f500c140bc3 100644
--- a/drivers/cpufreq/sparc-us3-cpufreq.c
+++ b/drivers/cpufreq/sparc-us3-cpufreq.c
@@ -212,12 +212,11 @@ static int __init us3_freq_init(void)
                 struct cpufreq_driver *driver;
 
                 ret = -ENOMEM;
-                driver = kzalloc(sizeof(struct cpufreq_driver), GFP_KERNEL);
+                driver = kzalloc(sizeof(*driver), GFP_KERNEL);
                 if (!driver)
                         goto err_out;
 
-                us3_freq_table = kzalloc(
-                        (NR_CPUS * sizeof(struct us3_freq_percpu_info)),
+                us3_freq_table = kzalloc((NR_CPUS * sizeof(*us3_freq_table)),
                         GFP_KERNEL);
                 if (!us3_freq_table)
                         goto err_out;